Skip to content
KnownTail
Aircraft record

N252011999 Boeing 737-824

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:No NTSB accidents or incidents since 198221 ADs may apply112 service difficulty reports

Registration
Valid
expires Jul 31, 2027
Based in
Chicago, IL
owner city / state
Engine
CFM56 SERIES · 2200 hp
Cfm Intl.
Owners
1
since 2000
NTSB events
None
since 1982
ADs may apply
21
confirm with A&P
Service reports
112
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
United Airlines INC
Owner type
Corporation
City, state
Chicago, IL
Certificate issued
Jun 1, 2000
Expires
Jul 31, 2027
Airworthiness
Standard · Transport
Airworthiness date
Dec 14, 1999

We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.

Airframe & engine

FAA Registry + type data

Airframe

Manufacturer
Boeing
Model
737-824
Year
1999
Serial number
28958
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
149
Engines
2
Max takeoff weight
20,000 and over lb
Mode S code
A2615E

Engine

Make and model
Cfm Intl. Cfm56 Series
Type
Turbo-fan
Power
2200 hp

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. 2000 – nowUnited Airlines INCChicago, IL · current
  2. 1976 – 1993Individual ownerHanover, PA · different airframe: Brown Delta-Sine S/N 1

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026

NTSB events (0)

No NTSB accidents or incidents found for this airframe since 1982.

Accident history for this model

ADs published since 1998 that may apply (21)

These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.

ADSubjectEffectiveApplies to
2019-14-02Hydraulic powerAug 27, 2019Airframe (737-824)
2002-20-07 R1Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-824)
2002-20-07Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-824)
2001-11-11Boeing Model 737, 747, and 777 Series AirplanesJul 16, 2001Airframe (737-824)Serial numbers per Boeing Service Bulletins 737-25-1371 Rev 2, 737-25-1407, 747-25-3196 Rev 1, 777-25-0111 Rev 1
2001-10-14Boeing Model 737, 747, 757, 767, and 777 Series AirplanesJun 8, 2001Airframe (737-824)Serial numbers per Boeing Special Attention Service Bulletins 737-35-1076, 737-35-1077, 747-35-2111, 757-35-0021, 757-35-0022, 767-35-0043, 767-35-0044, 777-35-0008, all dated March 1, 2001. Only with: Equipped with chemical oxygen generators.
Show all 21 ADs
ADSubjectEffectiveApplies to
2001-08-24Boeing Model 737 Series AirplanesMay 10, 2001Airframe (737-824)
2000-22-02 R1Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-824)
2000-22-02Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-824)
2000-15-16Boeing Model 737, 757, 767, and 777 Series AirplanesSep 12, 2000Airframe (737-824)Certain serial numbers: 737 1–2984; 757 1–798; 767 1–682; 777 1–083. Only with: Ranges are line numbers; equipped with Puritan-Bennett passenger and flight attendant oxygen masks as listed in Boeing Service Bulletins 737-35-1049, 757-35-0014, 767-35-0033, or 777-35-0005.
99-11-05Boeing Model 737 Series AirplanesJun 28, 1999Airframe (737-824)
99-22-16Boeing Model 737 Series AirplanesDec 7, 1999Airframe (737-824)Serial numbers per Boeing Service Bulletin 737-52-1128, dated April 22, 1999, or Boeing Service Bulletin 737-52-1137, dated May 13, 1999
98-13-12 R1Boeing Model 737, 747, 757, 767, and 777 Series AirplanesDec 28, 1998Airframe (737-824)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368 Revision 2, 757-27A0128, 767-27A0156, 777-27A0029 Revision 1
98-22-10Boeing Model 737 Series AirplanesNov 12, 1998Airframe (737-824)Serial numbers per Boeing Service Bulletin 737-53A1108, Revision 5, dated October 26, 1989
98-18-20Boeing Model 727 and Model 737 Series Airplanes Equipped with J.C. Carter Company Fuel…Oct 21, 1998Airframe (737-824)Only with: Equipped with J.C. Carter Company fuel valve actuators P/N 40574-2 (Kearfott Models 3715-7 and -8) or 40574-5 (Kearfott Model 3715-9).
98-13-12Boeing Model 737, 747, 757, 767, and 777 Series AirplanesJul 6, 1998Airframe (737-824)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368, 757-27A0128, 767-27A0156, and 777-27A0029, dated March 26, 1998
98-03-10Boeing Model 737, 747, 757, and 767 Series AirplanesFeb 19, 1998Airframe (737-824)Certain serial numbers: 737 1–2836; 747 1–1104; 757 1–731; 767 1–642. Only with: Equipped with non-powered IPECO pilots' seats; ranges are line position numbers.
97-22-07Boeing Model 737 Series AirplanesNov 12, 1997Airframe (737-824)Certain serial numbers: 737 292–2565. Only with: Limited to airplanes with line numbers 292 through 2565 inclusive.
97-18-06Boeing Model 737 Series AirplanesNov 12, 1997Airframe (737-824)
97-05-10Boeing Model 737 Series AirplanesMar 19, 1997Airframe (737-824)Only with: Having a main rudder power control unit (PCU) identified in Boeing Service Letter 737-SL-27-112-B, dated February 6, 1997.
97-04-01Boeing Model 737 Series AirplanesMar 21, 1997Airframe (737-824)Serial numbers per Boeing Service Bulletin 737-27-1155, dated October 26, 1989, as revised by Notices of Status Change 737-27-1155NSC1, NSC2, and NSC3
95-23-10Boeing Model 737 Series AirplanesDec 13, 1995Airframe (737-824)

AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.

Service Difficulty Reports (112)

Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.

  • Navigation · radar · failedJun 7, 2026

    WXR FAIL MESSAGE SHOWS CAPTAIN'S PWS FAIL AND WXR FAIL ON BOTH CAPTAIN AND FO SIDE. OCCURED ABOUT 20 MINUTES AFTER TAKEOFF. CB CYCLE UNSUCCESSFUL. FOUND TEST MODE ON CONTROL PANEL STILL ENGAGED ON WXR CONTROL PANEL. PERFORMED WXR OPS TEST MULTIPLE TIMESREF AMM 34-43-00-710-802-001. NO FAULTS NOTED…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · battery pack · no testMar 11, 2026

    EMERGENCY LIGHT BATTERY M1672 FAILED A CAPACITY CHECK. R & R M1672 BATTERY PACK AND POWER SUPPLY IAW AMM 33-51-06-960-805/806. OPS CHECKED GOOD.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · charger · no testMar 11, 2026

    EMERGENCY LIGHT BATTERY M1675 FAILED A CAPACITY CHECK. R & R THE M1675 BATTERY PACK IAW AMM 33-51-06-960-805, OPS CHECK FAILED. R & R THE BATTERY CHARGER IAW AMM 33-51-06, OPS CHKD GOOD.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Equipment and furnishings · skirt · out of positionMar 22, 2025

    1R SLIDE SHOWING YELLOW BELOW COVER UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. MAC METER INITIATED FOR WITH VENDOR ID MAC RELATED WORK ORDER 000000003132545 AND PRTR REINSTALLED SKIRT AND CONDITION NORMAL IN REF WITH AMM 25-66-01-601. REINSTALLED…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · housing · detachedFeb 13, 2025

    EMERGENCY EXIT LIGHT AT 22C HANGING BY THE WIRE. REMOVED AND REPLACED EMERGENCY LIGHT ON SEAT 22C IN REFERENCE TO CMM 25-22-55. FUNCTIONAL CHECK GOOD AT THIS TIME.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Doors · proximity sensor · dirtyDec 13, 2024

    DOOR WARNING ANNUNCIATOR IS ON FWD ENTRY FRWD ENTRY DOOR SHOWED OPEN ON LANDING REQUEST MEL 5203E FOR ENTRY DOOR WARNING LIGHT. VERIFIED ENTRY DOOR IS CLOSED, LATCHED AND LOCKED. CLEANED FWD ENTRY DOOR PROX SENSOR AND PERFORMED INDICATION SENSOR TEST REF AMM 52-71-11. OPS CHECK GOOD. NO DEFECTS…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · panel · corrodedNov 18, 2024

    CORROSION FOUND AT LOWER FUS,@S-23L STA 540 INB OF L/W PNEUMATIC DUCT. MKD DOT 055 REF. AAR N/R:9912661 L 52.5 IAW EC/RA 5710-02901. AFTER APRIL 1, 2026, BUT BEFORE MAY ARD LOWER SKIN PANEL LOWER EXTERNAL SURFACE BETWEEN STA 540 & 54 ATEST REVISION OF ECRA 5710-02901. 17, 2026, PERFORM AN…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Wings · skin · crackedNov 15, 2024

    L/W MOVABLE SLAT NO.3 CRACKED AT L/E SKIN ACTUATOR ATTACH RIB REF AAR N/R 9912476 ACCOMPLISHED PERMANENT REPAIR AT LT WING L/E NO.3 SLAT LOWER SKIN I.A.W SRM 57-42-01-2R-8 WORK ACCOMPLISHED BY V937567 ACCOMPLISHED PERMANENT REPAIR AT LT WING L/E NO.3 SLAT LOWER SKIN I.A.W SRM 57-42-01-2R-8.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · fitting · corrodedNov 12, 2024

    AFT PRESSURE BULKHEAD STA 1016 STRINGER 16R AFT FITTING HAS EXFOLIATED CORROSION (REF AAR N/R 9912547) ACCOMPLISHED CAT. B REPAIR BY REMOVE AND REPLACED AFT PRESSURE BULKHEAD STA1016 AFT END FITTING S-16R AS PER BOEING DWG147A0070 SHEET 32 AND EC/RA5380-01411 PT1 PARA 1 REF TO ELB LP 9844369 AND…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · fitting · corrodedNov 12, 2024

    TAIL COMPARTMENT INTERNAL S-13L AFT ATTACHED FITTING CORR SPOT AT STA 1016. ACCOMPLISHED CAT B REPAIR BY REMOVED AND REPLACED AFT PRESSURE BULKHEAD STA 1016 AFT END FITTING S-13L PER BOEING DWG 147A0070 SHEET 29 AND ECRA 5380-01411 PT1 PARA 1 REF LP 9844369 AND 9844529 FOR REPETITIVE INSP…

    From FAA Service Difficulty Reports; matched by N-number and serial number.

Showing the 10 most recent of 112 reports.

Related aircraft

Show all 8 related aircraft
All 135 registered Boeing 737-824 aircraft

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

Request owner name removalReport an error in this record

Claim this airplaneWatch